erigeron erie canal • erigeron acer · · · Info · Definitions · Characters · · erigeron · · Text Latin · · Script 8 · · Length 4 · · Syllables Definitions · · · (noun) cosmopolitan genus of usually perennial herbs with flowers that resemble asters; leaves occasionally (especially formerly) used medicinally. Synonyms: Erigeron, genus Erigeron. · · Noun Definition 1 Characters · · e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072